32321103421031 has 2 divisors, whose sum is σ = 32321103421032. Its totient is φ = 32321103421030.

The previous prime is 32321103421001. The next prime is 32321103421043. The reversal of 32321103421031 is 13012430112323.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 32321103421031 - 2¹⁰ = 32321103420007 is a prime.

It is a super-2 number, since 2×32321103421031² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32321103421001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16160551710515 + 16160551710516.

It is an arithmetic number, because the mean of its divisors is an integer number (16160551710516).

Almost surely, 2^{32321103421031} is an apocalyptic number.

32321103421031 is a deficient number, since it is larger than the sum of its proper divisors (1).

32321103421031 is an equidigital number, since it uses as much as digits as its factorization.

32321103421031 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2592, while the sum is 26.

Adding to 32321103421031 its reverse (13012430112323), we get a palindrome (45333533533354).

The spelling of 32321103421031 in words is "thirty-two trillion, three hundred twenty-one billion, one hundred three million, four hundred twenty-one thousand, thirty-one".